Individual Calculations May 2011
 Guimaraes, Artemis Pamela  Total change: 29.10  Rating chartPersonal card
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 1998 1944 4.50 6 1.94 15 29.10 
  Maia, Luciano Malta f2296 BRA0.001-0.1115-1.65 
  Alves, Sidney David 1544  * BRA0.501-0.4215-6.30 
  Vilas Boas, Crisolon Terto 1635 BRA1.0010.14152.10 
  Deus Filho, Joaquim De 2062 BRA1.0010.66159.90 
  Feliciano, Vanessa wf2170 BRA1.0010.791511.85 
  Gazel, Frederico 2282 BRA1.0010.881513.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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